一、丰富的物质价值，旅游观光。二、丰富的精神价值，充分再现了中华民族的 伟大、勤劳、聪明智慧。三、象征价值，象征了中国就这这气势磅礴的万里长城 巨龙般的屹立在世界民族之林。其他的都不说了！
பைடு நூலகம்
The significance of representative
代表的意义
The Great Wall: "ethnic cutting". The history of the "the Great Wall", mainly in prevention "barbarians" attack, so long as to all the children of the Yellow Emperor "by the Han" regime and dependent on the business, "Han" dominated regime will wantonly repair the Great Wall; come down for a long time will cause "groups cutting" situation, since the since the Western Jin Dynasty, the so-called "northern barbarians" waves of attacking the Central Plains area, time and again won power, the the Great Wall has become a standard line on a "integration".
伸，在军事上保证了出师西域的胜
defenses. It is not difficult to conclude: the
利，亦说明长城是避免和减少战乱
construction of the Great Wall, is to strengthen 最有效的工具。古人修长城，正是
the military, strengthening military defense
Great Wall extends westward, in the military to
ensure the victory of the Western Regions
apprenticeship, also explains the Great Wall is 长城作为军事设施的作用，是在战
Now：Tourism development
The firist,a rich material value, tourism. Second, the rich spiritual value and fully reproduce the Chinese nation's great, hardworking, understanding and wisdom. Third, the symbolic value, a symbol of China's Great Wall on which this magnificent dragon-like standing in the nations of the world. Others do not say!
为了加强军事防御能力。由此不难
force, you have to build the Great Wall. The 得出结论：修筑长城，就是加强军
ancients built the Great Wall is thought to solve 事，加强军事防御力量，就得修筑
military problems, to build the Great Wall Jiuan 长城。古人正是想以长城之筑解决
文化遗产长城(英语PPT)
长城简介（Introduction）
In the north of China, there lies a 6,700kilometer-long (4,161-mile-long) ancient wall. Now well-known as the Great Wall of China, it starts at the Jiayuguan Pass of Gansu Province in the west and ends at the Shanhaiguan Pass of Hebei Province in the east. As one of the Eight Wonders in the world, the Great Wall of China has become the symbol of the Chinese nation and its culture. 在中国的北部，有一座长为6700km的古代城墙。 现在就是中国著名的万里长城，西至嘉峪关，东 至山海关。作为世界8大奇迹之一，长城已成为中 华民族及其文化的象征。
to prevent and reduce the most effective tools 争中体现的。元狩年间，汉武帝出
of war. The ancients of the Great Wall,
师西域，大获全胜。长城的向西延
precisely in order to strengthen military
get political, but also precisely because of the 军事问题，以长城之筑得到政治上
need to have a military build the Great Wall. 的久安，也正是因为有了军事的需
要才有了长城之筑。
长城的用途 （Great Wall Uses）
长城的用途 （Great Wall Uses）
Ancient ：for military（军事用途）
The role of the Great Wall as a military facility,
is reflected in the war. Yuanshou years, the
Western Han Dynasty apprenticeship, victory.